Form: Overview

A web component that enhances the functionality of the native form component. It is designed to interact with (instances of) the form controls.

export const main = () => html`
  <lion-form>
    <form>
      <lion-input name="firstName" label="First Name" .modelValue=${'Foo'}></lion-input>
      <lion-input name="lastName" label="Last Name" .modelValue=${'Bar'}></lion-input>
    </form>
  </lion-form>
`;

Features

• Data synchronization with models
• Easy retrieval of form data based on field names
• Advanced validation possibilities
• Advanced user interaction scenarios via interaction states
• Registration mechanism for form controls
• Accessible out of the box

For more information about fields that are designed for our form, please read form system.

Installation

npm i --save @lion/ui

import '@lion/ui/define/lion-form.js';